Deep sea dash (Wheelnuts! Craziest Race on Earth! #4)

Wheelnuts! ;
Summary: Eccentric billionaire Warren 'Wheelie' Wheelnut has decided to mount the biggest, maddest, most off-the-scale competition ever! He has created five extreme racetracks: from underwater to the desert, outer space, a haunted town and the jungle... Deep Sea Dash takes the teams on an adventure beneath the waves to face polar bears, giant squid and undersea volcanoes! Which team will defeat sharks, jellyfish and more, to cross the finish line first

Nelson's exciting ocean adventure

Book  Seventeen

A runaway cat is a regular visitor to the SPCA in Nelson. Although placed in good homes, he is not able to settle and is soon back at the SPCA. Chrissy and Richard from the Rescued Cats’ Centre are on holiday in Nelson when they hear a radio plea from the SPCA asking for help to find homes for animals. They meet the runaway cat and a bond is formed. They name the cat, Nelson after his home town. Before he can return home to the Rescued Cats’ Centre in Auckland, Nelson must first travel across the Cook Strait and experience an exciting ocean adventure.
copied from http://rescuedcatsadventures.com/

Whale's first song

Sequel to Smiley Shark
Summary: Finley's mum warns him to stay close to her so that he doesn't get lost. 'If you can't see me, just sing and I will find you,' she says. But Finley doesn't listen. He swims too far and soon he's all alone! How will he find his way back

Shannon the Ocean Fairy

Early reader edition
Rainbow magic. Early reader
Contents: The enchanted pearl -- Trouble at sea -- Pearl power
Summary: It's the summer holidays and Rachel and Kirsty are visiting Kirsty's grandma, who lives by the sea. After discovering a magical shell on the beach and being whisked away to Fairyland, the girls discover that the fairies need their help. Naughty Jack Frost has stolen Fairyland's three enchanted pearls and this is causing chaos in the oceans and mixing up daytime and night-time! The girls must help Shannon the Ocean Fairy explore a magical underwater world (meeting many strange and wonderful sea-creatures along the way!), outwit Jack Frost and his goblin henchmen, and return each of the enchanted pearls to their rightful place